function act() {
    var a = cm.getReactor().getName();
    cm.Hidden_background(a, 0);
    cm.fieldEffect_PlayFieldSound("Sound/PL_MONAD.img/EP1/ACT1/sonw1", 128);
    var b = cm.addNumberForQuestInfo(64011, "clean", 1);
    cm.getReactor().delayedDestroyReactor(0);
    if (b == 4) {
        cm.warp(867200102, 0, true)
    }
}

function randomNum(b, a) {
    switch (arguments.length) {
        case 1:
            return parseInt(Math.random() * b + 1, 10);
            break;
        case 2:
            return parseInt(Math.random() * (a - b + 1) + b, 10);
            break;
        default:
            return 0;
            break
    }
};